We see all sorts of 12 volt setups. Especially as more and more people add circuits to their caravans. Some are ok but others are not. No labels, no fuses, wrong cable or poorly crimped cable lugs just to name a few. We do all sorts of wiring repairs from new earth points to a full fit out of new items. Tidy up existing poorly installed items or repair a faulty light circuit. Contact us to talk about your issue.
Why Choose Us
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Matty and Riley have been exceptional. They are the best in the business and know their stuff. Thanks for pointing out Factory Faults with our van so they can... read more be rectified under warranty.
November 19, 2021Thanks Matt, very happy with the job you did with the added extra Solar and new batteries, very professional and as added bonus, the Drifter Panel works a treat! 😊 Would... read more recommend Matt anytime!
May 28, 2019I would highly recommended Matt to anyone his workmanship and knowledge is second to none
October 4, 2018 -
Matt was on time, friendly, professional, very organised and absolutely knew his stuff. He took the time to show me that he'd tested the connections and how everything hung together.... read more The visible bits of the cabling showed he'd put time and effort into making them sturdy and protected from the elements. Super happy with his work and lovely guy to deal with.
January 14, 2019Honoured booking date and time. Fast and self efficient worker. Very high regard for detail and correct functionality. Highly recommend. Worth the wait. Excellent value. Thank you.
December 15, 2020Recently Matt and Riely installed a Monster Of grid solar system into our new Avida Esperance motorhome. After many queations asked by Matt on the requirements that we were expectng in... read more our off grid system and many Questions answered, Matt designed the monster. Matts knowledge and committment informing us and instalation surpassed all expectation, after installing the system which Matt designed he ran though and tested every component to the limits and thoroughly instructed us on usage of the monster. Highly recomend Matt & Riely if you are looking to be satisfied with your purchases for your RV, Motorhome or any camping requirements. The following system was designed by Matt for our personal needs for off griding. 1365AH (16.3kwh) custom off grid lithium set up. 🔋4 x Power Paul Australia Custom lithium batteries. 🔋1.2 KW of roof mounted solar 🔋Victron Multiplus inverter charger running on all the factory CMS outlets Including the microwave, air conditioner, washing machine, hairdryer induction cooker air fryer and more. All completely from the battery system and solar. 🔋Victron smart solar charge controllers 30 and 50 🔋Victron 100a DC-DC charger 🔋Victron Touch 50/CERBOGX 🔋Victron Smart shunt 🔋Victron Lynx distribution
April 11, 2022 -
We didn’t mind driving up from Melbourne and waiting for over 3 months for a booking to get some of Matt’s 12volt expertise in upgrading our lithium power... read more needs, SatKing Pro satellite and Cel-fi Signal booster and Sirocco fans installation to the bunk as well as additional solar panels on our JB Scorpion Sting. We’d rate Matt’s knowledge to that of an ‘Expert’ in his field. Matt and his apprentice Riley have a lovely disposition, great work ethic and utmost regard for the client’s gear. They covered all surfaces before working on them, even put cardboard on the floor inside the van, taking great care not to scratch or damage the caravan. Even their ladder has a soft protective foam to avoid damage to the van when leaning against it. They arrived on time, worked diligently, cleaned up after themselves and even went the extra mile to repair / amend some rather ordinary factory work on the caravan which was well outside the scope of their engagement with us. We found the price to be reasonable and the quality of their work is unmatched. After sales support is amazing with Matt. He is not shy to answer his phone and attended to your queries. Will be using and recommend Matt’s service in the future without the slightest hesitation. Thank you Matt and Riley. We love the work you have done. We can now free camp for so much longer, have phone reception with Cel-fi booster to work remotely and the SatKing to enjoy TV in the middle of no where and kids can stay cool in WA and the NT with their new fans Cheers Daniel, Preeti and kids!
July 14, 2021There are good reasons that these guys are flat out and booked months in advance. Courteous, punctual, knowledgeable and informative, but most of all, their work is of the highest... read more quality. Matt and Riley did a great job upgrading the power and solar capabilities of our Eagle Cherokee and fixed the Anderson set up on our Prado (that was new but substandard) and even wired up a new set of spotlights too. Matt explained a number of shortcomings and misconceptions regarding some of the "plug and play" harness and wiring looms that get sold to unknowing customers (me) and saved me time, effort and likely damage had I attempted the job myself. I cannot recommend these guys highly enough.
August 17, 2022Matt and Riley fitted a couple of lithium batteries, charger and solar controller to our van. Couldn't fault their professionalism and care for the job. Matt went above and... read more beyond when he checked out my tv signal issues with no notice and at no extra charge.
December 8, 2021 -
Thanks Matt for an excellent installation today! Highly recommend this friendly, efficient and hard working man to anyone! Fabulous job!
February 26, 2015Matt came around today to install my UHF radio. Dual battery setup and my 24 volt fyrlyt spotties. Could not fault his punctuality, knowledge, service or cleanliness and pride in... read more his work. Highly recommend to anyone that wants a professional job done with every ounce of care for your vehicle
April 20, 2017We have used Matt 3 or 4 times. Always found him to be most helpful. He is extremely thorough and his work is neat and precise. We highly recommend... read more him for any auto and caravan electrical job.
May 30, 2020 -
Matt has done work for me on both my car and van, and he’s quality of work and knowledge is exceptional. He takes the time to explain what he’s going... read more to do and how you will get the most out of your set up. Matt has had to fix up other people’s dodgy work, who call themselves RV auto electricians. Matt is the only one I trust to do the job correctly and safely.
March 25, 2019We have been using Extreme Auto for a number of years both with our old van and our current new van. Matt and Riley are fantastic to deal with, work... read more is carried out professionally and all looks like it was carried out when van or car was built. They arrive on time and will stay until the job is complete. Any issues are promptly resolved and we would not hesitate to recommend them to anybody for both car and caravan work. Thank you to both and we will not hesitate to contact you should we find any other 12 volt work we need done the Jarrett’s.
November 2, 2021I called matt for some advice prior to purchasing today and I must admit his technical level of knowledge (I am a professional in a very similar industry), enthusiasm and... read more advice were absolutely second to none. I will definitely be using his services when on the road and would recommend him to anyone from the conversation I had alone.
April 7, 2017 -
Great professional service , solved a problem in 5 minutes that had us stressed for a couple of months, all because the manufacturer didn’t put the correct size fuse... read more when built . Would highly recommend Matt. Thank you , Janice & Alan
November 19, 2021We own a Kimberley Karavan in South Australia. Matt has replaced the original 550 watts of failed solar panels with 690 watts of new panels, added a 25 amp shunt,... read more reset all 3 tanks on the Pico monitor and added a 40 amp charger to the existing 60 amp to enable total 100 amp/hour charging from my Honda EU2200i Generator. Matt has excellent product and 12 volt system knowledge and is quick & neat in his work. He also suggested an alternative to the quoted scope of work which saved significant cost without compromising targeted performance. I particularly appreciated his preparedness to reschedule a subsequent visit at no cost to explain & handover the upgraded system. I can’t recommend Matt & his work highly enough.
November 24, 2020The guys did a brilliant job. Super helpful through the design stages with a thorough knowledge of the different options to suit our needs. The install was timely and one... read more of the neatest installs I have seen, extremely happy with it. Thoroughly recommended.
August 23, 2022 -
Matthew took the time to ring me after my initial email enquiry, talked me through my options, did a quote outlining costs and while I had a lengthy wait due... read more to his workload he turned up exactly when he said he would and improved our off grid 12v system on our caravan. He also fitted us in to do some car wiring a few weeks later when he had a cancellation. It is obvious he is passionate about his work and attention to customer service, technical detail and quality installation. An added bonus is his mobile service even though we are outside the metro area, Highly recommended. David Hodge
March 23, 2022Matt is the most knowledgeable auto electrician ever met. Fantastic work always with our safety in mind. Designs & connects everything so it’s easiest to operate & optimises use of... read more battery & solar when off grid. Great apprentice in Riley tireless polite worker Extreme auto is so busy u have 2 wait several months for his expertise but the wait is worth it
June 6, 2021I have used Matthew for the first time today. I had an AES fridge problem. What a great operator. Knows his stuff, very reasonable price and nice guy to go... read more with it. He offers something that is missing in businesses these days. It's called service. Will be using them again and fully recommend this business
November 27, 2019 -
Excellent service. Couldn’t do enough for me. Very happy customer. Would definitely recommend their services.
July 8, 2018Such a professionally run company. Matt is so good at what he does and is a legend. Arrived on time and went above and beyond to get us all set... read more up for free camping!! Would highly recommend.
April 4, 2019Great job on our Pajero! Workmanship is of the highest standard. Great service and a fantastic job. Thanks Matt. �
November 25, 2016 -
I would like to thank Matt for the work he has done on my Nissan Pathfinder! Matt's work ethic is unquestionable. He arrives on time and gets the job done!... read more Matt installed a Cyclops P38 Alarm and immobiliser, hard wired my Navman DDR MiVue crash cam. He also installed a thumper 110 ah redback car charge unit and installed my Sony Av head unit with reversing cam. Matt takes the time to explain what he is doing and or has done! I would describe Matt as a perfectionist. I won't hesitate to have him back for more work as it is required on my pathfinder or boat and would recommend him to all who ask!
December 1, 2016Not only was Matt very efficient - professional and extremely knowledgeable about the work he does, he is also 'old school' when it comes to manners - respect and friendliness.... read more He also took the time to explain and look at a couple of other other things on/in my van that I didn't understand and that had nothing to do with the solar panels that he was installing for me. Also, when the job was completed he cleaned up after himself !? I am extremely happy with the job and also had a very pleasant few hours in Matt's company. I would highly recommend "Extreme Auto & Marine" to all. THANK YOU so much Matt !!
August 17, 2018Thoroughly recommend Matt and his team for their customer service. Nothing is too much trouble, even providing a replacement cap for a diesel tank installed a couple of years ago.... read more Thanks Matt.
June 16, 2021 -
I have used Matt for all my 12v set ups over the last few years. Great guy who gives great service and knowledge of his trade. Thanks Matt for replacing... read more my panels & interior bed lighting 👍😊
November 28, 2020Brilliant. Professional. Clean. Knowledgeable. Friendly. Easy to understand. And loves what he does. Mat will have all my work from now on. Keep it up mate.
July 1, 2018Did an awesome job on my hilux! Heaps of work done to a top standard!
June 29, 2015
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